52450644101 has 8 divisors (see below), whose sum is σ = 54734560704. Its totient is φ = 50167015360.

The previous prime is 52450644073. The next prime is 52450644107. The reversal of 52450644101 is 10144605425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52450644101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52450644107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354125 + ... + 479901.

It is an arithmetic number, because the mean of its divisors is an integer number (6841820088).

Almost surely, 2^52450644101 is an apocalyptic number.

It is an amenable number.

52450644101 is a deficient number, since it is larger than the sum of its proper divisors (2283916603).

52450644101 is a wasteful number, since it uses less digits than its factorization.

52450644101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143931.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 52450644101 in words is "fifty-two billion, four hundred fifty million, six hundred forty-four thousand, one hundred one".